A avaliação pós-ocupação (APO) é uma análise estruturada de como um edifício ou espaço funciona depois de as pessoas começarem a utilizá-lo. Num escritório, combina o feedback dos colaboradores com observações e evidências operacionais para identificar problemas, decidir o que alterar e verificar se a alteração ajudou.
O meu ponto de partida é um problema de trabalho específico: as pessoas conseguem encontrar um local para uma chamada privada, concentrar-se nas suas secretárias ou utilizar confortavelmente o seu posto de trabalho? Registe onde e quando o problema ocorre e, em seguida, utilize o feedback dos colaboradores e as observações para decidir o que alterar.
Última atualização: 7 de outubro de 2026 | Autor: Richard
O que é a avaliação pós-ocupação?
Uma APO compara o local de trabalho que pretendia proporcionar com o local de trabalho que os colaboradores experienciam. As orientações do RIBA sobre avaliação pós-ocupação descrevem começar pelos resultados de projeto pretendidos pelo cliente e aprender com o desempenho real do edifício em utilização.
Uma inspeção de entrega pode identificar uma luz avariada ou uma instalação inacabada. Uma análise de um escritório ocupado pode revelar que o encandeamento da tarde dificulta a utilização de uma secretária ou que uma sala de reuniões reservada para seis pessoas é usada sobretudo para videochamadas individuais. A análise em ocupação liga o espaço físico ao trabalho que as pessoas realmente realizam.
Para uma primeira análise prática, escolha um período em que as rotinas normais de trabalho estejam estabelecidas e inclua os dias de maior movimento que precisa de compreender. Reveja as questões de conforto sazonal nas condições relevantes. Resolva as falhas urgentes assim que surgirem.
Redija um breve resumo antes de recolher informações:
- Decisão: O que é que as conclusões ajudarão a alterar?
- Âmbito: Que piso, equipa, configurações de trabalho e datas estão incluídos?
- Base de referência: O que prometia o briefing de projeto e que feedback ou registos anteriores existem?
- Responsabilidade: Quem irá recolher evidências, aprovar ações e dar retorno?
Utilize o feedback e os registos anteriores à mudança como referência. Se não estiverem disponíveis, faça desta análise o ponto de partida para medir alterações futuras.
Escolha métodos de avaliação pós-ocupação
Utilize métodos que respondam a diferentes partes da mesma questão. Um inquérito identifica dificuldades relatadas; uma visita de reconhecimento localiza-as; os registos operacionais ou medições direcionadas ajudam a testar uma explicação.
| Método | Evidências úteis | O que verificar em conjunto |
|---|---|---|
| Inquérito aos colaboradores | Satisfação, dificuldades recorrentes e ambientes de trabalho a que as pessoas têm dificuldade em aceder | Quem respondeu, a sua assiduidade e se o mesmo problema surge nas observações |
| Visita e observação | Utilização real das salas, conflitos de circulação, encandeamento e locais onde ocorrem atividades perturbadoras | Repita nos horários relevantes; uma única visita num período calmo pode não detetar um problema de dias movimentados |
| Entrevistas breves | A tarefa subjacente a uma reclamação e as soluções alternativas que as pessoas utilizam | Peça exemplos concretos e verifique depois se outras pessoas enfrentam o mesmo problema |
| Registos de reservas e instalações | Reservas, faltas de comparência, relatórios de avarias e problemas recorrentes de serviço | Compare as reservas com a utilização real das salas |
| Medições ambientais específicas | Condições num local e horário indicados | Utilize instrumentos adequados e um plano de medição ajustado à questão; peça ao especialista responsável que interprete as conclusões técnicas |
Por exemplo, investigue “nunca há uma sala disponível” comparando as respostas do inquérito, as reservas e a utilização observada durante o período de maior procura comunicado. Salas reservadas mas vazias sugerem um problema de reservas. Salas consistentemente ocupadas, enquanto ainda há pessoas à espera, sugerem um problema de capacidade ou de combinação de tipos de sala.
Para dados de utilização, recorra a observações ou a um sistema que registe a utilização real. Na B&H Ergonomics, os nossos sensores humanos locais acionam a iluminação e a ventilação; não armazenam o histórico de ocupação. Uma luz exterior de ocupação indica a utilização atual.
Questionário de avaliação pós-ocupação do escritório
Ask about conditions people can describe from experience. UC Berkeley’s Center for the Built Environment uses occupant surveys to evaluate indoor environmental quality, including thermal comfort, air quality, acoustics, lighting, cleanliness, spatial layout, and furnishings.
I recommend the following short questionnaire for an internal office review. For comparisons with other buildings, use the survey instrument and scoring method associated with your chosen benchmark database.
Set the period and response scale
Ask employees to consider the past two weeks on days they worked in this office. Record how many days they attended and their usual work area at a level broad enough to protect individual identity. Someone who did not attend should skip the experience questions.
Use one scale for every rated item: 1 = very dissatisfied, 2 = dissatisfied, 3 = neither satisfied nor dissatisfied, 4 = satisfied, 5 = very satisfied. Add not applicable / not used as a separate option.
Complete the question “During that period, how satisfied were you with…” for each item:
| Item | Rated question |
|---|---|
| Concentração | Your ability to concentrate at your usual work setting? |
| Ruído | The level of sound from nearby conversations? |
| Privacidade do discurso | Access to a place where work conversations have the privacy they need? |
| Chamadas | Availability of a suitable place for an individual phone or video call? |
| Meetings | Availability of a space suited to the size of your meeting? |
| Temperature | The temperature at your usual workstation? |
| Air | The perceived freshness of the air at your usual workstation? |
| Iluminação | Lighting comfort when using your screen or reading? |
| Mobiliário | The adjustability of your workstation furniture for your tasks? |
| Movement | Your ability to move between work areas and shared facilities? |
| Limpeza | The cleanliness of shared work settings? |
Follow with three open questions:
- Which workplace problem most often interrupted your work? Describe the location, time, and task.
- What did you do when that happened—for example, move, wait, postpone the task, or use another space?
- What one change would most improve that situation?
Tell employees who will see responses and how findings will be reported. Collect only the details needed to locate and understand the problem. Provide a private contact for individual access or accommodation issues.
Identify patterns in the responses
For each item, report the number of valid responses and the distribution across the five ratings. Keep “not applicable / not used” separate from neutral responses and exclude it from any rating average.
Report how many eligible employees were invited and how many responded. Check which work areas and attendance patterns are represented, and seek feedback from groups with few responses. Combine small groups in shared reports to protect individual identities.
Look for specific patterns in comments. “Cold near the north windows in the afternoon” gives facilities staff a place and time to investigate. Use air-freshness complaints to direct a facilities check of the affected area, including ventilation operation and measurements suited to the reported problem.
Post occupancy evaluation checklist
Walk the office during the conditions employees describe. Include a busy period and a quieter comparison period where it helps explain the problem. Record occupied seats, activity types, and movement; leave personal details and conversation content out of the log.
| Área | Check during actual use | Registo |
|---|---|---|
| Focus and noise | Where calls, conversations, equipment, and passing traffic affect work | Source, nearby task, location, time, and reported interruption |
| Chamadas privadas | Whether people can reach a suitable setting when needed | Waiting, failed access, alternative locations, and whether available spaces are used |
| Meeting space | Actual group size compared with the room used | Time sample, reserved/occupied status, group size, and equipment problems |
| Temperature and air | Locations and times of discomfort; accessible user controls; reported equipment faults | Employee report separately from any measured value and instrument details |
| Iluminação | Screen reflections, direct glare, shadows, and task-light use | Desk orientation, time, conditions, and affected task |
| Mobiliário | Whether employees can adjust and use the workstation for their tasks | Adjustment difficulty, equipment fit, and the action needing follow-up |
| Movement and access | Chair pullback, door use, waiting areas, storage, and shared routes | Exact conflict and location; refer accessibility or egress questions to the responsible project team |
| Shared facilities | Cleaning, supplies, signage, and ease of finding the intended setting | Repeated failures, time of occurrence, and service responsibility |
Use a consistent record for each finding:
Finding ID · location · date/time · attendance/context · employee report · observation or measurement · explanation to test · next check
A useful observation is specific: “Three one-person calls occupied three four-seat rooms at 10:00 a.m.” That finding gives you a clear next check: how many calls happen at once, and where else can those callers go? Use the answer to assess the mix of individual call spaces and group meeting rooms.
When survey and walkthrough findings disagree, revisit the reported time and task. Check whether you missed the peak and ask employees why they pass over an available setting. Its location, equipment, or layout may explain the gap.
Turn findings into an action plan
Give each confirmed problem a responsible person, a next action, a target date, and a way to check the result. Prioritize urgent faults and access problems through the existing facilities process, then recurring barriers to work. Consider frequency, impact, and the effort required to test a remedy.
Use these examples to assign an action and a follow-up measure to each finding.
| Finding | Evidence to check | First action to test | Suggested owner | Follow-up measure |
|---|---|---|---|---|
| Rooms appear fully booked but are often empty | Reservations compared with repeated observations | Clarify cancellation and no-show release rules | Workplace operations | Empty reserved periods and failed-access reports |
| Private call spaces remain full despite reasonable use | Concurrent demand, waiting, session purpose, and available alternatives | Review the number, type, and location of enclosed settings | Workplace planning | Waiting and failed access during comparable peaks |
| A desk group reports afternoon glare | Timing of reports and screen reflections | Test blind settings or workstation orientation | Instalações | Repeat feedback and observation at the affected time |
| A zone feels too warm or stuffy | Location/time reports, occupancy, system operation, and relevant measurements | Have the building-services team investigate the affected zone | Facilities/HVAC team | Comparable comfort feedback and selected technical measurements |
| A shared route is repeatedly obstructed | Furniture use, storage, door movement, and waiting | Relocate the obstruction and review the route | Facilities/project team | Recheck movement during normal use |
For shared pods, I recommend checking booking and turnover first. Use the shared office pod usage policy to establish clear rules. If people follow those rules, use the pods for appropriate tasks, and still have to wait regularly, review capacity.
Where the evaluation establishes a shortage of enclosed call, focus, or small-meeting settings, compare cápsulas de escritório against the observed tasks, simultaneous demand, and available placement area. Keep building-wide temperature, lighting, and ventilation findings with the teams responsible for those systems.
Track each action as proposed, being tested, or verified. After installation or an operating change, check whether employees can complete the task that prompted the action.
Recheck whether the change worked
Choose the follow-up date when you assign the action, allowing enough normal use for employees to experience the change. Repeat the relevant survey items and observation method. Record differences in attendance, work patterns, weather, or season that affect the comparison.
For a call-space change, repeat observations during the same type of peak and ask whether employees still wait, move elsewhere, or abandon calls. For glare, revisit the affected desks at the relevant time of day. Compare those specific measures with the baseline so you can see which problems improved and which remain.
Close the record when the evidence meets the success criterion agreed for that action. If it does not, retain the finding and test the next explanation. Share a brief update with employees: what they reported, what changed, what the follow-up showed, and who owns the remaining work.
